const htmlText = `
<!DOCTYPE html>
<html lang="en">
<head>
	<title>earthsdk-h5</title>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1">
	<style>
		html,body,.wrapper,#canvas {
			height: 100%;
			width: 100%;
			margin: 0;
			padding: 0;
			outline: none;
			border: none;
			overflow: hidden;
		}
	</style>
</head>
<body>
	<div class="wrapper" id="mainarea">
		<canvas tabindex=0 id="canvas" class="emscripten" oncontextmenu="event.preventDefault()" style="display:none;">
	</div>
	<script>
    //TODO: add your code here
    </script>
</body>
</html>

`
